CPU Comparison

A

AMD

AMD

AMD EPYC 7663

CORE STATE Milan

CORE SPECS 56 Cores / 112 Threads

CLOCK SPEED 2000 Base / 3.5 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Xeon D-2752TER

CORE STATE Ice Lake-D

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 1800 Base / 2.8 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 77W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

1,636

cinebench_cinebench_r15_singlecore

992

230

cinebench_cinebench_r20_multicore

29,304

6,819

cinebench_cinebench_r20_singlecore

4,137

962

cinebench_cinebench_r23_multicore

69,773

16,236

cinebench_cinebench_r23_singlecore

9,850

2,292

passmark_data_compression

1,447,020

227,763

passmark_data_encryption

111,725

13,097

passmark_extended_instructions

73,719

13,846

passmark_find_prime_numbers

676

96

passmark_floating_point_math

251,535

33,533

passmark_integer_math

468,096

60,881

passmark_multithread

82,087

19,102

passmark_physics

8,020

1,777

passmark_random_string_sorting

184,367

31,802

passmark_single_thread

2,606

1,990

passmark_singlethread

2,606

1,990

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

D-2752TER

Core Specs

Cores

56

12 -78.6%

Threads

112

24 -78.6%

Base Clock (GHz)

2,000

1,800 -10.0%

Boost Clock (GHz)

3.5

2.8 -20.0%

Frequency (GHz)

2,000

1,800 -10.0%

Turbo Clock (GHz)

3.5

2.8 -20.0%

Multiplier

20

18 -10.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

256 MB (shared)

20 MB (shared)

Power

TDP (W)

240

77 -67.9%

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Ice Lake

Codename

Milan

Ice Lake-D

Generation

EPYC (Zen 3 (Milan))

Xeon D (Ice Lake-D)

Process Size

7 nm

10 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Quad-channel

Memory Bandwidth

204.8 GB/s

85.3 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

Intel BGA 2579

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 32 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$6366

$1061

Part Number

100-000000318100-100000318WOF

SRLCNSRM27

Package

FCLGA-4094

FC-BGA16B

View EPYC 7663 Details View Xeon D-2752TER Details